Additional information
| Network — Technology | GSM / HSPA / LTE / 5G |
|---|---|
| Network — 2G bands | GSM 850 / 900 / 1800 / 1900 |
| Network — 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| Network — Speed | HSPA, LTE, 5G |
| Network — 4G bands | 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 |
| Network — 5G | 5G |
| Launch — Announced | 2025, September 09 |
| Launch — Status | Available. Released 2025, September 19 |
| Body — Dimensions | 46 x 39 x 9.7 mm IP6X certified 50m water resistant ECG certified (region dependent SW application; HW available on all models) Depth gauge to 6m |
| Body — Build | Glass front, ceramic/sapphire crystal back, aluminum frame |
| Body — SIM | eSIM |
| Display — Type | Retina LTPO3 OLED, 2000 nits (peak) |
| Display — Size | 1.96 inches Wide-angle OLED |
| Display — Protection | Ion-X strengthened glass (2025 gen) |
| Display — Resolution | 496 x 416 pixels (~330 ppi density) |
| Platform — OS | watchOS 26 |
| Platform — Chipset | Apple S10 |
| Platform — CPU | Dual-core |
| Platform — GPU | PowerVR |
| Memory — Card slot | No |
| Memory — Internal | 64 GB |
| Sound — Loudspeaker | Yes |
| Sound — 3.5mm jack | No |
| Comms — WLAN | Wi-Fi 802.11 b/g/n, dual-band |
| Comms — Bluetooth | 5.3, A2DP, LE |
| Comms — Radio | No |
| Comms — USB | No |
| Comms — NFC | Yes |
| Features — Sensors | Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water) Temperature sensing (0.01˚ accuracy) Ultra Wideband (UWB) support (gen2 chip) Media playback |
| Battery — Charging | Wireless, 0-80% in 30 min |
| Battery — Type | Li Ion #### |
